Change history for item: Car subwoofer Ground Zero GZRW 30C

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1. Donny Darko 21 October 2023 08:29:52
   1. Create: Description #24467555
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24467556
      Value: Ground Zero
      
   3. Create: Type #24467557
      Value: Subwoofer
      
   4. Create: Size #24467558
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24467559
      Value: 1
      
   6. Create: Sensitivity #24467560
      Value: 89 dB
      
   7. Create: Impedance #24467561
      Value: 2 ohm
      
   8. Create: Frame #24467562
      Value: No
      
   9. Create: Recommended Enclosure #24467563
      Value: Closed box, bass reflex, band pass
      
   10. Create: Number of speakers #24467564
       Value: 1
       
   11. Create: Dimensions #24467565
       Value: 305 mm
       
   12. Create: Diffuser material #24467566
       Value: Paper/fiberglass
       
   13. Create: Installation depth #24467567
       Value: 150 mm
       
   14. Create: Mounting hole #24467568
       Value: 288 mm
       
   15. Create: Basket #24467569
       Value: Cast
       
   16. Create: Basket material #24467570
       Value: Aluminum
       
   17. Create: Resonant frequency Fs #24467571
       Value: 27 Hz
       
   18. Create: Total quality factor Qts #24467572
       Value: 0.35
       
   19. Create: Equivalent volume Vas #24467573
       Value: 89 l
       
   20. Create: Winding type #24467574
       Value: Double
       
   21. Create: Terminals #24467575
       Value: Spring
       
   22. Create: Image #21285502
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id7694946218717186973/orig
       
   23. Create: Preview image #21285503
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id7694946218717186973/orig
       
2. Donny Darko 20 October 2023 11:35:53
   Name: Car subwoofer Ground Zero GZRW 30C; Catalog: Car acoustics